icuSources/config/mh-hpux-gcc

   1 ## -*-makefile-*-
   2 ## Copyright (C) 2016 and later: Unicode, Inc. and others.
   3 ## License & terms of use: http://www.unicode.org/copyright.html
   4 ## HPUX/gcc specific setup
   5 ## Copyright (c) 1999-2012, International Business Machines Corporation and
   6 ## others. All Rights Reserved.
   7
   8 ## Commands to generate dependency files
   9 GEN_DEPS.c=     $(CC) -E -MM $(DEFS) $(CPPFLAGS)
  10 GEN_DEPS.cc=    $(CXX) -E -MM $(DEFS) $(CPPFLAGS)
  11
  12 ## Flags for position independent code
  13 SHAREDLIBCFLAGS = -fPIC
  14 SHAREDLIBCXXFLAGS = -fPIC
  15 SHAREDLIBCPPFLAGS = -DPIC
  16
  17 ## Common 'default' path to ensure the sanity of users.  Search the current
  18 ## directory, at least.
  19 LD_DEFAULTPATH= -Wl,+b,.:'$$'ORIGIN/
  20
  21 # Need to override this or we will get unworking assembly
  22 #GENCCODE_ASSEMBLY=-a gcc
  23 GENCCODE_ASSEMBLY=
  24
  25 # Get some handy functions defined properly
  26 DEFS += -D_HPUX_SOURCE -D_POSIX_C_SOURCE=199506L
  27
  28 ## Commands to link
  29 ## For aCC, use the C++ linker so that __shlinit gets defined
  30 LINK.c=     $(CXX) $(DEFS) $(LDFLAGS) -Wl,+s $(LD_DEFAULTPATH)
  31 LINK.cc=    $(CXX) $(DEFS) $(LDFLAGS) -Wl,+s $(LD_DEFAULTPATH)
  32
  33 ## Shared library options
  34 LD_SOOPTIONS= -Wl,-Bsymbolic
  35
  36 ## Commands to make a shared library
  37 SHLIB.c=  $(CC) $(DEFS) $(CFLAGS) $(LDFLAGS) $(SHAREDLIBCXXFLAGS) -shared -Wl,+s $(LD_DEFAULTPATH) $(LD_SOOPTIONS)
  38 SHLIB.cc= $(CXX) $(DEFS) $(CXXFLAGS) $(LDFLAGS) $(SHAREDLIBCXXFLAGS) -shared -Wl,+s $(LD_DEFAULTPATH) $(LD_SOOPTIONS)
  39
  40 ## Compiler switch to embed a runtime search path
  41 LD_RPATH=   -Wl,+b,
  42 LD_RPATH_PRE=
  43
  44 ## Compiler switch to embed a library name
  45 LD_SONAME = -Wl,+h,$(notdir $(MIDDLE_SO_TARGET))
  46
  47 ## Environment variable to set a runtime search path
  48 LDLIBRARYPATH_ENVVAR = SHLIB_PATH
  49
  50 ## Shared object suffix
  51 SO=             sl
  52 ## Non-shared intermediate object suffix
  53 STATIC_O = o
  54
  55 ## Compilation rules
  56 %.$(STATIC_O): $(srcdir)/%.c
  57         $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
  58 %.o: $(srcdir)/%.c
  59         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
  60
  61 %.$(STATIC_O): $(srcdir)/%.cpp
  62         $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
  63 %.o: $(srcdir)/%.cpp
  64         $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
  65
  66
  67 ## Dependency rules
  68 %.d : $(srcdir)/%.c
  69         @echo "Generating dependency information for $<"
  70         @$(SHELL) -ec '$(GEN_DEPS.c) $< \
  71                 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
  72                 [ -s $@ ] || rm -f $@'
  73
  74 %.d : $(srcdir)/%.cpp
  75         @echo "Generating dependency information for $<"
  76         @$(SHELL) -ec '$(GEN_DEPS.cc) $< \
  77                 | sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
  78                 [ -s $@ ] || rm -f $@'
  79
  80 ## Versioned libraries rules
  81
  82 %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION)
  83         $(RM) $@ && ln -s ${<F} $@
  84 %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR)
  85         $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@
  86
  87 ## Remove shared library 's'
  88 STATIC_PREFIX_WHEN_USED =
  89 STATIC_PREFIX =
  90
  91 ## End HPUX/gcc specific setup
  92